Sam
yes, this purifier will be same for both diesel and Petrol engines, for all types of crankcases, and will remove contaminants of all types.
If you go through my first post which opened the discussion, you will find all the answers.The topic is whether the objective of "No more change of oil" can be achieved by installing some special purifier which constantly removes solid contaminants upto 1 micron size, liquid contaminants like water and fuel thoroughly and also the gaseous contaminants if they are dissolved in the oil.If all the known parameters of oil are kept within allowable limits, why the oil companies or OEM will object to No more change of oil on undisclosed ground. They must come out in the open and declare which other parameters they would like to test which they are not doing in running the oil upto 250 hours.
Bala has raised many points beautifully, but he has also not answered my query.This purifier will remove unburnt fuel from the oil, will reduce oxidation by minimizing catalysts like the metal particles and moisture.He is worried about the possible deposits on piston top and rings, of course less contaminants and no moisture will reduce all this. He is worried that he will not get the wear particles for oil analysis due to fine filtration, there will be least wear and tear, no need to track it so seriously. Yes particles less than 1 micron will be there to tell him the story of wear particles.Additives are there in dissolved form, not suspended, anto foamants will not be eliminated by 1 micron filter.
Bala, plz come up with some positive thought to make this slogan a reality.